Tools for web developers with the following features: a) HTML from CSS - You’ve already known how to use Emmet abbreviations: its syntax is inspired by CSS selectors; b) Dynamic snippets - Each abbreviation is transformed in runtime: just slightly change its name to get a different result; c) Ultra-fast coding - With Emmet you can quickly write a bunch of code, wrap code with new tags, quickly traverse and select important code parts and more; d)Customizable - Users can easily add new snippets and fine-tune Emmet experience with just a few JSON files; d) Platform for new tools - Dig into Emmet source code and re-use its modules to create your very own and unique actions; and f) Highly portable - Emmet is written in pure JavaScript and works across different platforms: web browser, Node.js, Microsoft WSH and Mozilla Rhino. This will be added to Script Resources Subject Tracer™. This has been added to World Wide Web Reference Subject Tracer™ Information Blog.